EP3634647A1 - Glashalter für tauchlackbeschichtung - Google Patents
Glashalter für tauchlackbeschichtungInfo
- Publication number
- EP3634647A1 EP3634647A1 EP18717577.3A EP18717577A EP3634647A1 EP 3634647 A1 EP3634647 A1 EP 3634647A1 EP 18717577 A EP18717577 A EP 18717577A EP 3634647 A1 EP3634647 A1 EP 3634647A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- glass
- lens
- edge
- holding
- holding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
- B05C13/025—Means for manipulating or holding work, e.g. for separate articles for particular articles relatively small cylindrical objects, e.g. cans, bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
- B23Q3/186—Aligning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
Definitions
- the present invention relates to a glass preserving device improved in particular with regard to an achievable optical varnish layer quality for holding a lens glass at its edge, during a dip coating in a dip bath and a process for dip coating a lens glass in a dip bath by means of such a glass hold device.
- the invention can be used for lens glasses, in particular for spectacle lenses.
- lens glasses In order to coat lens glasses, in particular spectacle lenses, dip coatings are very common.
- a lens glass is immersed in and immersed in a liquid dip paint solution or bath, whereby the lens glass is wetted by the dip paint solution.
- the liquid lacquer layer of the lens glass is subjected to a drying or curing process, whereby a solid lacquer layer is formed on the surface of the lens glass.
- lens glasses can be provided with a functional layer, such as, for example, a hard protective layer, a coloring layer and / or a mirroring or antireflection coating.
- the lens glasses Due to the use of the lens glasses as optical elements, it is important to ensure the most homogeneous and defect-free coating layer. Defects in the lacquer layer can occur, for example, due to the handling of the lens glass during and after dip coating, and have a negative influence on the optical properties of the lens glass. Therefore, it has become a common practice to clamp a lens glass before a dip coating in a glass holder, whereby further handling of the lens, especially during and after dip coating is possible, the lens only at a few stopping points preferably at the edge or in the vicinity of the edge is held. As a result, defects in the lacquer layer can be avoided or reduced at least in the optically relevant region of the lens glass.
- the optically relevant region means that region of the lens glass which is to be retained for embedding in the spectacle frame.
- the optically relevant region can have a defect-free zone defined in internal standards of the glass manufacturer.
- the glass holder according to the invention can also be used to immerse in the immersion bath, in particular by means of a corresponding immersion device and in particular with as controlled and reproducible (eg constant) speed to be dipped out of the dip again.
- the object of the present invention is to provide an improved optical lacquer layer quality of a lens glass. This object is achieved with a glass holding device having the features specified in claim 1, with a glass holder set with the features specified in claim 11 and with a method for dip coating with the features specified in claim 12. Preferred embodiments are subject of the dependent claims.
- the invention provides a glass retainer for holding a lens glass at its edge during dip coating in a dip bath.
- the glass holding device comprises a first elastic glass holding device with a first glass edge holding element, for holding the lens glass on an edge of the lens glass, on a first edge side, during the dip coating.
- the glass holding device comprises a second elastic glass holding device with a second glass edge holding element, for holding the lens glass on the edge of the lens glass, on a second edge side, during the dip coating.
- the first edge side and the second edge side are each on a left side or on a right side of the Edge of the lens glass arranged.
- the glass holding device comprises an at least partially encircling frame, with a third glass edge holding member for holding the lens glass on the edge of the lens glass, on a third edge side, during the dip coating, the third edge side being disposed on a lower side of the edge of the lens glass, and wherein the at least partially encircling frame has a first and a second lateral frame portion, in particular with a first distance between the first glass edge holding member and the first side frame portion and a second distance between the second glass edge holding member and the second side frame portion, thereby each of the first and second Glass edge holding element at a lifting of the glass holding device from the dip bath on the surface of the dip bath caused waves are attenuated.
- a homogeneity of the lacquer layer is increased by the damping of the waves on the surface of the dip bath, whereby the optical quality of the lacquer layer is improved.
- waves on the surface of the dip bath can cause an uneven coating of the lens glasses.
- waves during immersion of the lens glass from the dip paint bath can cause locally more either dip paint is removed from the lens glass or more dip is applied to the lens glass.
- even small waves, which can be caused by the immersion, in particular lateral glass edge holding elements from the dip bath can limit the optical quality of the paint layer.
- the inventors have recognized that side frame sections can be used very efficiently to damp such waves on the surface of the dip bath and that this noticeably affects the resulting optical quality of the lacquer layer.
- the first and second elastic glass retainers allow the lens glass to be clamped and unclamped in the glass retainer, with the lens glass each held from the left and right side.
- the first and second elastic glass holding devices are designed such that a lower side, in particular a lower or lower point, of the held lens glass is held substantially by the third glass edge holding element.
- the lower side, in particular the lower or lowest point, of the held lens glass is in this sense the side or the point of the lens glass which emerges from the dip coating solution as the last side or as the last point of the lens glass during an immersion. Substantially, in this sense, conventional production and use-related deviations are to be understood.
- effluent dip coating solution can be removed from the lens glass by the third glass edge holding element.
- this may result in accumulation of dipping solution on the lower side of the lens, creating a paint bead.
- the lens glass is held in the glass holding device by the first and second glass holders each having the first and second glass edge holding members, and the third glass edge holding member.
- the glass edge holding elements can be designed such that a contact surface between the glass edge holding element and the lens glass is minimized, since such a contact surface affects the paint layer to be formed in a region of the contact surface.
- the glass edge holding elements can be designed to contact the lens glass only along the edge of the glass so as not to impair an optically relevant front and rear surface of the lens glass.
- the contact surface of the glass edge holding elements which is in contact with the clamped lens glass is V-shaped to ensure centering of the clamped lens glass in the glass holding device.
- the V-shaped contact surface of the glass edge holding elements is stepped in order to allow a better grip of the lens glass and to avoid slippage of the lens glass within the glass holder.
- the first, second and third glass edge holding members may each be formed integrally with the first and second glass holders and the third rim side, respectively, or may be attached thereto, for example, by laser welding.
- the at least partially encircling frame lies parallel to the main plane of the lens, preferably in the main plane of the lens. As a result, the stability of the glass holder can be increased.
- the frame circulates the lens glass parallel to a plane defined by the edge of the lens. This makes it possible to view the lens glass along an optical axis of the lens without the frame extending in front of or behind the lens. This makes it possible to inspect the lens glass before and after the dipping coating, whereby defects in the coating layer can be detected and corrected as early as possible, in particular without the lens glass having to be removed from the glass holding device for this purpose.
- the third glass edge holding member is disposed on the frame in a lower frame portion.
- the third frame portion is formed flat.
- the surface of the lower frame section due to the surface tension of the dip paint solution, promotes the best possible drainage of the dip paint solution from the lens glass and contributes to the damping of waves on the surface of the dip paint solution.
- the first and second side frame portions are configured to damp waves on the surface of the dip solution caused by the immersion of the first and second glass edge holding members, respectively. These waves can, as already stated above, lead to inhomogeneities in the paint layer of the lens glass, or lacquer layers adjacent lens glasses which 'are dip-coated parallel.
- first and second elastic glass retainers are configured together to hold different size lens glasses while the at least partially circumferential frame is mounted lens lenses of different sizes remains unchanged.
- Such a rigid or dimensionally stable frame allows a simple mechanical or automated handling of the glass holding device, for example, during assembly, dipping process, control and / or further processing regardless of the respective size of the lens glass.
- the first and second elastic glass holding devices are respectively formed with the respective first or second glass edge holding element such that the lens glass is held perpendicular to the glass holding device during the immersion from the dip bath, such that a first and a second lateral holding point, at which the lens glass is held by the first or second glass edge holding element, each at a height in the range of about 0.4 to 0.6 times, preferably in the range of about 0.45 to 0.55 times a diameter of the lens above the glass lower breakpoint are located.
- the height is measured in this sense, in particular along an axis which extends through the lowest point, which emerges from the dipping solution at a discharge as the last point of the lens glass, and along a Austauchraum.
- Such a design of the first and second elastic Giashalte upset a particularly secure fit of the lens is guaranteed.
- the breakpoints are laterally as far outward as possible, which reduces the influence of the strains that may arise when dehumidifying the glass edge retaining elements on the quality of the paint layer.
- such waves can be damped particularly efficiently by the lateral frame sections.
- a first distance is between the first Glass edge holding member and the first side frame portion and / or a second distance between the second glass edge holding member and the second side frame portion, in particular during holding a lens glass not more than 22 mm, preferably not more than about 10mm, more preferably not more than about 5mm, on most preferably not more than about 2mm.
- a spacing ensures a significant advantageous damping effect of the first and second frame sections, wherein the damping effect decreases with a larger first and second spacing, respectively.
- the first and second elastic glass-holding devices are each attached to an upper frame portion of the frame. As a result, a drainage of the dipping solution in a direction opposite to a direction of exchange is simplified.
- a webbing formation on the first or second glass-holding device is made more difficult and / or prevented. It was thus recognized in the context of the present invention that further limits of the paint layer quality can be caused by "weaving" effects.
- This is the formation of a thin paint film or a thin paint skin of liquid dip paint solution, which spans in particular completely enclosed surfaces of the glass holder including the lens glass during the immersion.
- the dipping solution of these paint films continues to flow until the paint film becomes unstable and breaks.
- paint spatter or waves in the dip coating solution can arise, which can lead to Lack fürde Mauen on the lenses.
- the paint splashes and / or waves on the dip coating solution can also lead to paint layer defects on adjacent lens glasses, which are dip-coated in parallel. Therefore, it is advantageous to provide a glass holder which prevents the formation of webbing films or limits their adverse effects.
- the first and second elastic glass retainers are respectively mounted in a corresponding attachment portion on the frame such that the slide retainer is configured to fully immerse a lens glass held by the glazing apparatus into a dipping bath such that the attachment portion remains or remains outside the dip bath.
- the glass holding device is designed such that the upper
- Frame section is not immersed in the dip.
- the fastener may have a surface on which dirt can accumulate. As far as this attachment portion is not immersed in the dipping bath, this contamination of the dipping solution can be avoided.
- first and second glass edge holding elements in particular the first and second elastic glass holding devices, and / or the first and second lateral frame sections are arranged symmetrically with respect to a vertical plane of the glass holding device.
- a vertical plane in this sense is a plane whose normal vector is perpendicular to a normal vector of a plane defined by the side frame sections and perpendicular to a normal vector of a plane defined by the surface of the dip bag solution.
- the first and / or second frame section extends substantially perpendicular to the surface of the dip bath during an immersion.
- the first and / or second frame section preferably runs parallel to a vertical axis of the glass holding device.
- an angle between an axis of the first and second frame portion (or the vertical axis of the glass holding device) and the Normal vector of the plane defined by the surface of the dipping solution is not greater than about 10 °, preferably not greater than about 5 °, most preferably not greater than about 2 °.
- the frame biases a frame plane, with the first, the second and the third glass edge holding elements extending out of the frame plane predominantly in a common direction. This ensures that the glass holding device with the opposite direction of this common direction can rest very well on a pianar surface and thus can be easily re-aligned in the event of a possible deformation of the glass holder.
- the frame and all elements of the glass holding device which are at least partially or completely circumscribed by the frame, arranged substantially on a common side of the frame plane. Essentially, in this sense, with the exception of minimal protrusions necessary for the fabrication of the glass retainer, such as for attachment by laser welding, the glass edge retainer elements on the elastic glass retainers.
- the glass holding device further comprises a fastening device for fastening the glass holding device in a dip coating system for immersing and dipping the glass holding device during the dip coating.
- the frame of the glass retainer includes attachment means for magnetically securing the glass retainer in a dip coating system for immersing and dipping the slide retainer during dip coating.
- the glass holding device further comprises an encoding device for machine-readable identification of the glass holding device, in particular in the form of a mechanically and / or optically and / or electrically and / or electromagnetically readable marking.
- an encoding device for machine-readable identification of the glass holding device in particular in the form of a mechanically and / or optically and / or electrically and / or electromagnetically readable marking.
- the first, second and / or third glass edge retention members are at least about 10mm wide, preferably at least about 13mm wide and at a height in the range of about 7mm to 15mm, preferably in the range of about 10mm to 12mm , surface trained. Due to the large surface area of the glass edge holding elements, it is advantageous to ensure the best possible flow of the dip coating solution through the glass edge holding elements, thereby promoting the formation of a homogeneous lacquer layer. Furthermore, this can also suppress the formation of Lackwulsten on the glass edge. This width preferably extends perpendicular to a Frame level.
- Another aspect of the invention relates to a glass holder set having a plurality of glass holders, wherein the frames of the plurality of glass holders of the glass holder set coincide, while the first and second elastic glass holders of the plurality of glass holders are at least partially different for receiving lens glasses of different sizes.
- the glass holding devices of the glass holder set can in this case have any desired combination of the features disclosed for the glass holding devices according to the invention. Due to the matching frames for accommodating different sized lens glasses, it is possible to provide an easy to use, widely applicable glass holder set, and thus increase the efficiency of dip coating. In particular, different lens glasses by means of the matching frame very reliable partially or fully automated machine processes, in particular coated and tested.
- a further aspect of the present invention relates to a method for dip coating a lens in an immersion paint bath by means of a glass holding device according to the invention, wherein the lens is held vertically during an immersion from the immersion bath from the glass holding device such that the lens glass with a lower breakpoint at which the lens glass held by the third glass edge holding element, the last emerges from the dip.
- the glass holding device may in this case have any desired combination of the features disclosed for the glass holding devices according to the invention.
- the lens glass is held vertically during the immersion from the dip bath of the glass holding device such that a first and a second lateral holding point, on which the lens glass is held by the first and second glass edge holding elements, each at a height in the range of about 0.4 to 0.6 times, preferably in the range of about 0.45 to 0.55 times a diameter of the lens glass above the lower breakpoint. This ensures a particularly good hold of the lens glass in the glass holder.
- the glass holding device is held magnetically on a mounting rail of a dip coating installation during a dipping operation. This ensures an efficient use of the available space on the mounting rail for glass holders.
- the method further comprises a machine readout of a coding device provided on the frame of the glass holding device, for identifying the glass holding device and / or the lens glass.
- the method comprises optically examining a coating of the lens glass while the lens glass is held by the glass holder and after it has been dipped out of the dipping bath.
- the partially or completely circumferential frame allows for easy handling of the lens glass after emersion from the dip-coating bath, without it being necessary to unclamp the lens glass from the glass-holding device. As a result, potential Lack Mrsd Anlagene, which can be caused by direct handling of the lens, avoided.
- the at least partially circumferential structure of the glass-holding device permits optical checking of the lens glass without parts of the glass-holding device covering optical paths through the lens glass. This makes it possible to subject the lens glass to complete optical control without having to disengage the lens glass from the glass holder.
- a further embodiment relates to a method according to the invention for dip coating a plurality of different sized lens glasses, by means of a plurality of glass holding devices according to the invention a glass holder set, wherein during immersion from the dip bath, the lower breakpoints at which the lenses are held by the respective third glass edge holding member simultaneously dive out of the dipping bath.
- Figure 1 shows a conventional glass holder for holding a
- Figure 2 shows an exemplary embodiment
- Figure 3 shows a side view of an inventive
- Figure 4 shows a perspective view of an inventive
- FIG. 5 shows a further embodiment of a device according to the invention Glass holder.
- FIG. 1 shows an example of a conventional glass holder 10 for holding a lens glass.
- the glass holder 10 includes a fixing member 1 for fixing the glass holder 10 during a dipping process.
- the glass holder 10 further comprises a frame 2, which is not formed closed.
- first, second and third holding members 3, 4, 5 are arranged to hold a lens glass L1, L2 in the glass holder 10.
- FIG. 2 shows an exemplary embodiment of a glass holding device 200 according to the invention.
- the glass holding device 200 comprises a frame 210 which is self-contained and therefore has increased stability to vibrations of the frame 210, for example during a dip-coating process. This favors a homogeneous paint coating.
- the frame 210 includes a first side frame portion 2 1 and a second side frame portion 212 joined together by an upper frame portion 214 and a lower frame portion 213.
- the lower frame portion 213 is formed flat in this embodiment.
- a homogeneous outflow of the dip coating solution is assisted by a lens glass L1, L2 inserted into the glass holding device 200 during a divergence of the lens glass L1, L2.
- Homogeneous drainage makes it possible to form a homogeneous lacquer layer on the lens glass L1, L2.
- the glass holding apparatus 200 further includes a first elastic glass holder 201 and a second elastic glass holder 202, which are arranged in a fixing portion 215 of an upper frame portion 214 on the frame 210.
- the first and second glass holders 201, 202 are integrally formed of a continuous member.
- a first glass edge holding element 203 is arranged, which is formed, the edge of the To hold lens glass L1, L2.
- a second glass edge holding member 204 is arranged, which is adapted to hold the edge of the lens glass L1, L2 substantially opposite the first glass edge holding member 203.
- a third glass edge holding member 205 is disposed on the lower frame portion 213 which is configured to hold the lens glass L1, L2 at a lowermost point of an edge of the lens glass L1, L2. This ensures that potential Lackwülste, which could form during the replacement at the lowest point, can flow through the third glass edge holding member 205.
- the glass-holding device is configured such that a lens glass L1, L2 inserted therein can be completely submerged in an immersion paint bath, while the upper frame section 214, in particular the attachment section 215 and upper ends of the glass retainers 201, 202 can remain outside the dip bath.
- the formation of an undesirable paint skin during dewatering can be prevented, which can occur in conventional glass holders 10 as shown in FIG.
- Fig. 1 is defined by the held lens L1, L2, the frame 2 and the holding elements 4, 5, an enclosed area A.
- a second enclosed area B is defined by the held lens glass L1, L2, the frame 2 and the holding members 3, 5. Both surfaces are completely submerged when the lens glass is immersed in the dip bath.
- these surfaces make the glass holder 10 susceptible to the formation of paint films covering the surfaces A, B.
- These paint films are formed during a replacement of the glass holder 10 from a Paint solution.
- the dip coating solution wets the areas A and B, creating a thin liquid paint film, also called webbing.
- the liquid dip coating solution of the paint film continues to flow away from the wetted surfaces A, B until the paint film becomes unstable and breaks. This can lead to splashes of the dip coating solution, which can lead to paint layer defects on other lens glasses L1, L2 in adjacent glass holders 10.
- the sudden tearing of the paint films may cause ripples on the dip paint solution, which may also cause paint film defects on adjacent lens glasses.
- the first and second glass retainers 201, 202 are further configured such that elastic deformation toward a larger mutual distance position of the first and second glass edge holding members 203, 204 to a greater distance of the third glass edge retaining member 205 leads from a connecting line between the first and second glass edge holding member 203, 204 and a connecting line between the lateral breakpoints.
- the glass-holding device 200 further comprises a fastening device 216 for fastening the glass-holding device 200 to a mounting rail of a dip-coating machine.
- FIG. 3 shows a side view of the gypsum holding device 200, and in particular the first / second glass edge holding element 203/204 and the third glass edge holding element 205.
- the first / second glass edge holding element 203/204 is in this case formed with a width D and has a transverse surface 301, which due to a Surface tension of the dip coating solution allows a homogeneous flow out of the dip paint solution of a lens glass on the first / second glass edge holding member 203/204 during an emergence.
- the first / second glass edge holding member 203/204 further includes a V-shaped recess 302 which is adapted to hold the edge of a lens glass and to center the lens glass in the first / second glass edge holding member 203/204.
- the V-shaped recess here is additionally stepped in order to ensure a secure hold of the lens and to prevent slippage of the lens in the glass holder 200.
- first / second glass edge support member 203/204 are parallel to a direction of emanation of the lens glass from the dip bath to prevent the formation of surface waves on the dip bath.
- the rounded side 305 is designed to avoid an abrupt emergence of the first / second glass edge holding element 203/204, whereby additional surface waves could arise. Instead, the rounded side 305 allows the first / second glass edge support member 203/204 to gradually escape.
- FIG. 3 illustrates that all components of the glass-holding device 200 are arranged substantially on one side of a plane which is spanned by the frame 210. This makes it possible to perform a simple alignment of the deformed components in a possible deformation of the glass holder by the glass holder 200 is pressed, for example on a flat surface.
- FIG. 4 shows a perspective view of the glass-holding device 200.
- FIG. 5 shows a further embodiment of a slide-holding device 200 according to the invention, which differs from the glass holder 200 of Figure 4 by a changed arrangement of the fastener 216.
- the fastening device 216 is arranged laterally on the upper frame section 215.
- the fastening device 216 comprises a coding device 217 for machine-readable identification of the glass holding device in the form of a mechanically and / or optically and / or electrically and / or electromagnetically readable marking.
- the glass holder 200 can be easily detected automatically.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Coating Apparatus (AREA)
- Surface Treatment Of Glass (AREA)
- Eyeglasses (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017005473.8A DE102017005473B3 (de) | 2017-06-08 | 2017-06-08 | Glashalter für Tauchlackbeschichtung |
| PCT/EP2018/059127 WO2018224202A1 (de) | 2017-06-08 | 2018-04-10 | Glashalter für tauchlackbeschichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3634647A1 true EP3634647A1 (de) | 2020-04-15 |
| EP3634647B1 EP3634647B1 (de) | 2023-05-24 |
Family
ID=61972116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18717577.3A Active EP3634647B1 (de) | 2017-06-08 | 2018-04-10 | Glashalter für tauchlackbeschichtung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11493724B2 (de) |
| EP (1) | EP3634647B1 (de) |
| JP (1) | JP7113854B2 (de) |
| DE (1) | DE102017005473B3 (de) |
| ES (1) | ES2952599T3 (de) |
| WO (1) | WO2018224202A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11642690B1 (en) * | 2021-11-05 | 2023-05-09 | GM Global Technology Operations LLC | Systems and methods for paint application during paint submersion |
| EP4436772A1 (de) | 2021-11-25 | 2024-10-02 | Rodenstock GmbH | Graduelles färben von linsengläsern |
| DE102022110731B4 (de) | 2022-05-02 | 2023-12-07 | Rodenstock Gmbh | Verfahren zum Versehen eines Substrats mit einer Einfärbung und einer Funktionsfärbung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4010536B2 (ja) * | 2001-03-02 | 2007-11-21 | 株式会社リコー | 塗工方法、塗工装置及び該塗工方法によって作成された電子写真感光体、画像形成方法並びに画像形成装置 |
| JP4039065B2 (ja) * | 2001-06-18 | 2008-01-30 | セイコーエプソン株式会社 | レンズ保持治具及び搬送治具並びにレンズの処理方法 |
| JP2003236447A (ja) * | 2002-02-12 | 2003-08-26 | Pentax Corp | ディップコート用レンズ保持装置 |
| KR100468236B1 (ko) * | 2004-06-10 | 2005-01-26 | 김용길 | 하드 꽂이 |
| EP1914579A1 (de) | 2006-10-18 | 2008-04-23 | ESSILOR INTERNATIONAL Compagnie Générale d'Optique | Substrathalter zur Aufnahme von zu beschichtenden Gläsern |
| US7938032B2 (en) * | 2008-10-30 | 2011-05-10 | Agilent Technologies, Inc. | Dissolution testing with in-situ gravimetric volume measurement |
| US8556248B2 (en) | 2009-04-07 | 2013-10-15 | I-Coat Company, LLC | Lens holders for use in lens coating processes |
| FR2967987B1 (fr) | 2010-11-25 | 2012-11-23 | Scl Internat Special Coating Lab | Porte-verre avec hampe deportee |
| FR2967986B1 (fr) * | 2010-11-25 | 2012-11-23 | Scl Internat Special Coating Lab | Dispositif porte-verre double |
| JP2013025455A (ja) | 2011-07-19 | 2013-02-04 | Canon Inc | 物体管理システム、物体管理方法およびプログラム |
| JP2013205455A (ja) * | 2012-03-27 | 2013-10-07 | Hoya Corp | 眼鏡レンズ用基材の保持方法および眼鏡レンズ用保持具 |
-
2017
- 2017-06-08 DE DE102017005473.8A patent/DE102017005473B3/de active Active
-
2018
- 2018-04-10 WO PCT/EP2018/059127 patent/WO2018224202A1/de not_active Ceased
- 2018-04-10 JP JP2019567560A patent/JP7113854B2/ja active Active
- 2018-04-10 EP EP18717577.3A patent/EP3634647B1/de active Active
- 2018-04-10 US US16/619,275 patent/US11493724B2/en active Active
- 2018-04-10 ES ES18717577T patent/ES2952599T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20200142148A1 (en) | 2020-05-07 |
| EP3634647B1 (de) | 2023-05-24 |
| DE102017005473B3 (de) | 2018-08-16 |
| WO2018224202A1 (de) | 2018-12-13 |
| ES2952599T3 (es) | 2023-11-02 |
| JP7113854B2 (ja) | 2022-08-05 |
| JP2020522381A (ja) | 2020-07-30 |
| US11493724B2 (en) | 2022-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102005004006B4 (de) | Haltevorrichtung und Transportvorrichtung zum Handhaben von Linsen sowie Verfahren zur Veredelung von Linsen | |
| DE102017005473B3 (de) | Glashalter für Tauchlackbeschichtung | |
| DE69301352T2 (de) | Vorrichtung zum Spannen und Festhalten von zu formenden Glasscheiben in ihrer Position während ihrer Bearbeitung | |
| DE10335814A1 (de) | Gerät zur Herstellung einer integrierten Schaltungsvorrichtung | |
| DE102017127946B4 (de) | Verformungsverifikationssystem und Verformungsverifikationsverfahren für eine Fahrzeugkarosserie | |
| DE102018122226A1 (de) | Hilfsrahmen am Fahrschemel eines Kraftfahrzeugs und Kraftfahrzeug | |
| DE3230660C1 (de) | Verfahren und Vorrichtung zur Durchfuehrung einer Elektrotauchlackierung sowie Anwendung | |
| DE102009038677B4 (de) | Elektrodenanordnung zur Verwendung in einem Elektroabscheidungsprozess sowie dieser Elektroabscheidungsprozess | |
| DE102015201080A1 (de) | Verfahren und Vorrichtung zum elektrochemischen Abtragen von Material von einem Werkstück | |
| DE112019006966B4 (de) | Drahterodiermaschine | |
| DE102018004036A1 (de) | Sensorabdeckung mit einer kapillaren Oberflächenstruktur | |
| DE10153851B4 (de) | Vorrichtung zum Ausrichten von Masken in der Fotolithographie | |
| DE102010002731A1 (de) | Verfahren zur Entfernung von Rückständen auf Floatglasoberflächen | |
| DE102017111618B4 (de) | Vorrichtung, System und Verfahren zur Trocknung einer Halbleiterscheibe | |
| DE102008047114A1 (de) | Vorrichtung und Verfahren zum Hub-Tauch-Löten | |
| EP4176975A1 (de) | Verfahren zum lackieren eines bauteils einer fahrzeugbremse, insbesondere einer nutzfahrzeugbremse, sowie dichtstopfen und verwendung hierfür | |
| DE19938681B4 (de) | Verfahren zur Fertigung von Fahrzeugen | |
| CH658732A5 (de) | Verfahren zur herstellung einer multifokalen kontaktlinse. | |
| DE2711228A1 (de) | Vorrichtung zum kontinuierlichen beschichten einer bewegten werkstoffbahn | |
| DE102020205573B3 (de) | Verfahren zum elektrostatischen Benetzen eines Metallflachprodukts und elektrostatische Benetzungsvorrichtung | |
| DE102021002293B4 (de) | Substratträger mit Zentrierfunktion, Wechselstation mit einem Substratträger und Verfahren zum Behandeln eines Substrats | |
| DE102020110178B4 (de) | Messkopfhalterung mit Halteeinrichtung zur magnetischen und lösbaren Halterung des Messkopfes und Messystem | |
| EP4436772A1 (de) | Graduelles färben von linsengläsern | |
| DE804890C (de) | Vorrichtung zum Entwickeln und Fixieren von Reproduktionen | |
| DE102024004307A1 (de) | Vorrichtung und Verfahren zum Entfernen einer Beschichtung von einer Oberfläche eines Trägermaterials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20191219 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20220113 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20221123 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502018012184 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1569196 Country of ref document: AT Kind code of ref document: T Effective date: 20230615 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230925 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230824 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2952599 Country of ref document: ES Kind code of ref document: T3 Effective date: 20231102 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230924 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230825 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502018012184 Country of ref document: DE |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20240227 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230524 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240410 |
|
| REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20240430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240410 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240430 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240410 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1569196 Country of ref document: AT Kind code of ref document: T Effective date: 20240410 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250410 Year of fee payment: 8 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20250519 Year of fee payment: 8 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20250422 Year of fee payment: 8 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20250501 Year of fee payment: 8 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240410 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20180410 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20180410 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20260324 Year of fee payment: 9 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CZ Payment date: 20260327 Year of fee payment: 9 |